BatchCert
Generate hundreds of custom certificates instantly 100% free
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BatchCert - Generate hundreds of custom certificates instantly 100% free

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BatchCert is a 100% free, client-side bulk certificate generator designed for educators, workshop hosts, and event organizers. Unlike SaaS tools that charge for exports or store recipient lists on external servers, BatchCert runs entirely in your browser for absolute privacy. Import a CSV, customize your layout with a visual editor, and export high-resolution PNGs bundled into a ZIP file in seconds—with zero signups, zero watermarks, and zero server uploads.

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Maker
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Hey Product Hunt! 👋 As a faculty member and web developer, I’ve spent way too many hours dealing with tedious mail merges, formatting glitches, and restrictive tools just to issue workshop and course certificates. I built BatchCert to solve this once and for all: Zero Setup & Free Forever: No login or subscription required. Privacy First: All CSV parsing, canvas rendering, and ZIP archiving happen directly inside your browser—no backend servers or data tracking. Flexible Workflow: Customize fonts, positions, preset borders, and signatories, then export high-resolution PNGs in one click. Project State Export: Save your layout as a JSON file to reuse for future events or cohorts. I’d love for you to try it out for your next webinar, class, or community event! Feedback and feature requests are very welcome in the comments below. ☕
Maker

🚀 Exciting Updates to BatchCert! 🎓✨

We have just rolled out a powerful wave of performance optimizations and UI/UX enhancements designed to make bulk certificate generation faster, smoother, and more intuitive than ever:

  • ⚡ Chunked Batch Rendering & Web Workers: Process massive datasets of 500+ certificate batches effortlessly with chunked async loops and explicit memory cleanup after each page to prevent browser tab slowdowns.

  • 🎚️ Canvas Export Resolution Control: Take full control of your output quality with dedicated toggles—opt for 1x quick drafts, 2x HD print quality, or 3x Ultra-HD export scales.

  • ⌨️ Keyboard Shortcut Cheat Sheet Modal: Quickly access all available shortcuts (Ctrl+Z, Ctrl+Y, Ctrl+S, Ctrl+A, and arrow-key nudging) by clicking the new ? help icon in the header.

  • 🔍 Sidebar Search & Pagination: Seamlessly manage hundreds of imported awardee records with real-time search filtering and clean list pagination.

  • 📐 Multi-Element Group Movement & Deletion: Select multiple canvas elements to move, align, or delete them simultaneously for a streamlined design experience.